Mark M.

A turbo-jet flies 50 mph faster than a super-prop plane. If a turbo-jet goes 2000 mi in 3 hr less time than it takes the super-prop to go 2800 mi, find the speed of each plane.

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Math Math Help For College

08/03/18

consider a sequence B(N) described as follows

Let b(0)=1 Let B(N)= 2B(N-1)+3. For N>1 What is B(3)?

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Unique Polygon Section

08/03/18

what is the unique polygon section?

what is the definition for " unique polygon section"?

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Lcd Please

08/03/18

lcd help please

r2 -4r , r+4

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Physics

08/03/18

How long will it take for a beam with given variables to travel back and forth

The moon is about 3.8x10^8 m from earth. Traveling at the speed of light, 3.0x10^8 m/s, how long does it take a laser beam to go from earth to the moon and back again?

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Less Then Greater Or Equal Too

08/03/18

Is 40 in. greater then less then or equal to 1 m

My name is Norah Diener

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Math Help For College

08/03/18

Cinsider a sequence A(N) described as follows

Let A(1) = 36 Let A(N) = A(N-1)-3. For N>1 What is A(4)

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Other

08/03/18

whats the square footage of ( 13'6"x 13' 9')

I NEED TO FIND THE SQUARE FOOTAGE AND PRICE OF THESE THREE CARPETS, (13'6"X13'9") (4'3"X5') (3'4"X8'9") (3'X5'9") (3'X5'3") IF THE PRICE IS $117 SQUARE FOOT

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Equation Word Problem

08/02/18

Carol is wanting to join a gym. She had to leave to pay a fee of $50 plus $2 each visit (v). Write an equation representing her total cost (c)

and there is a follow up question, if carol paid $78, how many times did she visi?

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Quadratic Equations

08/02/18

Write the equation of a quadratic functino whose zeroes are -1, 3 and a range consisting of all numbers less than or equal to 4

i know that (x+1)(x-3) is what is true and that it is also a flipped parabola to fit the range, but how do i get my parabola's vertex to be on 4?

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Planes,lines,segments,and Rays

08/02/18

Are intersecting lines coplanar

Coplanar, planes, lines and segments

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Algebra Word Problem

08/02/18

A certain car is rated to get 22 miles per gallon. How far can it travel on 11.5 gallons of gas?

22 miles 11.5 gallons of gas

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Math Geometry Math Help

08/02/18

What are the x- and y-intercepts of the line tangent to the circle (x – 2)2 + (y – 2)2 = 25 at the point (5, 6)?

I really need help on the question. Please help.

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Math Help

08/02/18

4.3 Systems of Linear Equations and Problem Solving

An airplane takes 4 hours to travel a distance of 3200 miles with the wind. The return trip takes 5 hours against the wind. Find the speed of the plane in still air and the speed of the wind.

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Linear Equations

08/01/18

If the midpoint of point A and B is (1 ,3), what might the end points be?

Give reasons for your answer. Use mathematical terms and explain your reasons mathematically, justify your answers. Hints: draw a diagram, is there only one answer? If you have multiple solutions,... more

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Math Urgent Need Help Fast Asap

08/01/18

For each statement, write an expression then write its quotient or a product: On 5 occasions, a baseball player lost 6 baseballs.

Thanks to anyone who answers!

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Math

08/01/18

For each statement write an expression then write its quotient or product: A company twice suffers a loss of 5 trucks

I really need help, please help lol

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Alegebra

08/01/18

A bike is bought for $940 and sold 10 months later for $800.

First should be a depreciation equation and then the value of the bike after the first 4 months

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Other

07/31/18

9 out of the 12 employees at the water slides are temporary employees. What percentage of the employees at the water slides are temporary?

Its to help me understand how to do math better

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Algebra Word Problem

07/31/18

Algebra word problem

Two motorcycles head toward each other from opposite ends of a freeway 616 miles long. If the speed of the first motorcycle is 50 miles per hour and the speed of the second motorcycle is 38 miles... more

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Maths

07/31/18

true or false maths question

(1 x 3 x ...... x 101) > (2 x 4 x ...... x 100) True or false?

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Probability

07/29/18

A dime falls out of Jim’s pocket and lands at random on the rug shown below. What is the probability that the dime lands in the shaded region?

The shaded region is 5 ft by 3ft. The rug is 6 ft by 10 ft. Altogether its 75 ft (The whole rug). Express the answer as a decimal.

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A false dilemma is a set of alternatives assumed without good reason to be the only ones worth considering.

The cost of 13 meters of cloth is 12 dollars. Find the cost of 74 meters of cloth